My first camera. Satisfied, but over the years its level has outgrown. Now I gave it to my friends, I took the 6300 instead, and now the A7III full frame. Sony is a hero in my eyes: they have taken major engineering steps in the development of digital photography. If you have money: I would recommend taking the 6400 right away, this is an almost perfect camera, except perhaps without stabilization. Against its background, 6000 looks damp. Perhaps you should take a look at the 6100. The 6100 has better focusing, a touchscreen and a swivel screen, a minijack input for a microphone, and 4K video - but, alas, it is also in a different price segment. For this, ~40 for a new one, ~25 for a used one - a very good camera.
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